Description
Included in this kit
This bundle includes a JL Audio MM105 - MediaMaster IP67 Weatherproof 4-Zone Premium Source Unit with Full-Color LCD Display, 12-Channel 4-Volt Preamp Outputs, a JL Audio MX500/4 500 watt 4 channel Marine/Power Sports grade amplifier, and a JL Audio 7.7-Inch M6 Marine Coaxial Speaker System, Gloss White, Sport Grille - SKU: M6-770X-S-GwGw.
1x JL Audio MM105 - MediaMaster IP67 Weatherproof 4-Zone Premium Source Unit with Full-Color LCD Display, 12-Channel 4-Volt Preamp Outputs - (MM105)
Enjoy great audio wherever your adventures might take you, with the MediaMaster 105, a Premium Source Unit designed to withstand anything Mother Nature can dish out. This full-featured source unit delivers top-flight sound performance and advanced audio features specifically designed for marine and powersports applications. Its rugged, weatherproof (IP67 rated) chassis houses an ultra-bright, 3.5-inch full-color LCD display, with separate Day/Night lighting themes for outstanding visibility, even in bright sunshine. When in motion, you will also appreciate the clean user interface with big text and large backlit controls.
Because sound quality is our top priority, the MM105 is not equipped with an with an internal amplifier designed to drive loudspeakers directly. Instead , it offers twelve channels of audiophile-quality, preamp level outputs to deliver crystal-clear signals to high quality marine amplifiers. These are deployed via four configurable, nameable audio zones, each with its own set of independent control options, making the MM105 adaptable to a wide range of system types. On-the-fly, level controls make adjusting each or all audio zones a breeze, while a useful volume limit feature ensures that nobody gets blasted inadvertently. All zones feature our Zero-Clipping audio circuit design, with self-limiting tone controls to keep the audio clean at high listening levels, reducing the likelihood of speaker damage.
General Specifications -
ā¢ Input Operating Voltage: 10 - 15.9 VDC
ā¢ Standby Current Draw: 120 mA
ā¢ Operating Current Draw: 1.5A
ā¢ Recommended Fuse Value: 5A
ā¢ Remote Turn-On Capacity: 500 mA (max)
ā¢ Operating Temperature Range: -4F to +158F (-20C to +70C)
ā¢ Display Size/Type: 3.5-inch / TFT LCD backlighted
ā¢ Display Resolution: 320 x 480
ā¢ Output Channels: One stereo pair and mono subwoofer RCA plugs per zone
ā¢ Output Zones: Relative, Absolute, Fixed or Off
ā¢ Maximum Output Voltage: 4V RMS (Relative or Absolute), Selectable 4V/2V/1V RMS (Fixed)
1x JL Audio MX500/4 500 watt 4 channel Marine/Power Sports grade amplifier - (MX500/4)
JL Audio MX500/4 500 watt 4 channel amplifier
Features:
Differential-balanced inputs with Input Range switches
12 dB/oct. High-Pass or Low-Pass filters, variable from 35-300 Hz, defeatable
1x JL Audio 7.7-Inch M6 Marine Coaxial Speaker System, Gloss White, Sport Grille - SKU: M6-770X-S-GwGw - (M6-770X-S-GwGw)
JL Audio M6-770X-S-GwGw
JL Audio 7.7-Inch M6 Marine Coaxial Speaker System, Gloss White, Sport Grille - SKU: M6-770X-S-GwGw
M6 Loudspeakers fulfill JL Audioās commitment to raise the bar with each product generation. The JL Audio engineering team has completely reinvented the premium marine loudspeaker, with major improvements in performance, precision and durability. Offered in multiple sizes and cosmetic options, most models are also available with a brilliant, new lighting technology.
Coaxial Speaker Technology
Every M6 coaxial loudspeaker starts with a long-excursion woofer designed with JL Audioās proprietary motor, suspension and cone modeling systems to yield superior frequency response, smooth mid-range dispersion and linear performance at all listening levels. JL Audioās acoustics laboratory in Miramar, Florida performs extensive testing on multiple generations of prototypes to refine every design and extract maximum performance.
Matching Silk-Dome Tweeters
Since the different size woofers in the M6 coaxials have different upper frequency response limits, each size pairs with its own specially designed, matching silk dome tweeter (0.8, 1.0, or 1.25-inch diameter). Each of these tweeters is precisely tuned via a rear cavity that optimizes its mid-range extension to seamlessly transition with its matching woofer. The result is smooth, evenly dispersed sound throughout the critical crossover region, making the overall sonic presentation clean and clear.
Advanced Built-In Crossover Networks
Crossover networks are a critical part of the M6 coaxial speakersā acoustic design and are considerably more sophisticated than those used in most marine coaxial speakers. The M6-650X employs a 1st order low-pass and 2nd order high-pass filter, while the M6-770X and M6-880X apply a 2nd order low-pass and 3rd order high-pass filter. Each crossover network also employs an electronic tweeter protection circuitto minimize the possibility of tweeter failure.
The multiple components required inthese crossovers are laid out on a ring-shaped circuit board that is built into each speakerās terminal assembly, ensuring that the crossover is secure and protected from the elements.
General Specifications
| Mounting Application | Infinite Baffle |
| Continuous Power Handling (RMS) | 100 W |
| Recommended Amplifier Power (RMS) | 40 - 200 W / Ch. |
| System Efficiency | 91 dB @ 1 W / 1 m |
| System Nominal Impedance | 4 Ī© |
| System Frequency Response | 45 Hz - 25 KHz Ā± 3 dB |
Coaxial Physical Specifications
| Frame Outer Diameter (A) | 7.70 in / 196 mm |
| Bolt Hole Circle Diameter (B) | 6.92 in / 176 mm |
| Frontal Grille Protrusion | 1.03-Inches for Classic Grille, 1.08-Inches for Sport Grille |
| Mounting Hole Diameter (E) | 6.25 in / 159 mm |
| Mounting Depth (F) | 3.32 in / 84 mm |